20180936236

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{46286551}}^1$

素因数の和:46286664

約数の個数: 12

約数和(自身を含む): 35640645040

約数和(自身を除く): 15459708804

約数列:

[1, 2, 4, 109, 218, 436, 46286551, 92573102, 185146204, 5045234059, 10090468118, 20180936236]

約数ペア:

[(1, 20180936236), (2, 10090468118), (4, 5045234059), (109, 185146204), (218, 92573102), (436, 46286551)]